Artifact for generator functionality such as ID or handle generators.

Artifact with common component definitions and functionality.

Artifact for providing runtime information, configuration options and diagnostics for software systems and objects (introspection, reflection, meta-programming).

Artifact for event handling purposes according to the observer (observable) pattern.

Artifact with proxy functionality for plain remote procedure calls (RPC), a POJO alternative to RMI.

Artifact for Amazon SimpleDB based logging with the refoces logger framework.